CN118632762A - 激光焊接方法 - Google Patents

激光焊接方法 Download PDF

Info

Publication number
CN118632762A
CN118632762A CN202380018406.XA CN202380018406A CN118632762A CN 118632762 A CN118632762 A CN 118632762A CN 202380018406 A CN202380018406 A CN 202380018406A CN 118632762 A CN118632762 A CN 118632762A
Authority
CN
China
Prior art keywords
laser beam
core
laser
emitted
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380018406.XA
Other languages
English (en)
Chinese (zh)
Inventor
樱井通雄
藤原润司
中川龙幸
松冈范幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN118632762A publication Critical patent/CN118632762A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
CN202380018406.XA 2022-02-02 2023-02-01 激光焊接方法 Pending CN118632762A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022014617 2022-02-02
JP2022-014617 2022-02-02
PCT/JP2023/003156 WO2023149452A1 (ja) 2022-02-02 2023-02-01 レーザ溶接方法

Publications (1)

Publication Number Publication Date
CN118632762A true CN118632762A (zh) 2024-09-10

Family

ID=87552445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380018406.XA Pending CN118632762A (zh) 2022-02-02 2023-02-01 激光焊接方法

Country Status (3)

Country Link
JP (1) JPWO2023149452A1 (https=)
CN (1) CN118632762A (https=)
WO (1) WO2023149452A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001047272A (ja) * 1999-08-05 2001-02-20 Sumitomo Heavy Ind Ltd レーザ溶接加工方法
JP6832198B2 (ja) * 2017-03-08 2021-02-24 プライムアースＥｖエナジー株式会社 レーザ溶接装置、レーザ溶接方法及びレーザ加工用レンズ
WO2019176502A1 (ja) * 2018-03-15 2019-09-19 パナソニックＩｐマネジメント株式会社 レーザ発振器、それを用いたレーザ加工装置及びレーザ発振方法
JP2020190689A (ja) * 2019-05-23 2020-11-26 三菱重工業株式会社 伝送ファイバ、レーザ加工装置及びレーザ伝送方法
JP7398649B2 (ja) * 2019-12-26 2023-12-15 パナソニックＩｐマネジメント株式会社 レーザ加工装置およびレーザ加工方法

Also Published As

Publication number Publication date
JPWO2023149452A1 (https=) 2023-08-10
WO2023149452A1 (ja) 2023-08-10

Similar Documents

Publication Publication Date Title
US20250229361A1 (en) Laser welding device and laser welding method using same
US12263541B2 (en) Laser processing device and laser processing method using same
JP7696107B2 (ja) レーザ溶接装置およびレーザ溶接方法
US20220334367A1 (en) Laser device, and laser processing device in which same is used
JP2003001452A (ja) レーザ溶接方法およびその方法を用いて製造された半導体レーザモジュール
US20060226128A1 (en) Laser welding method and laser welding robot
EP4238684B1 (en) Welding method and laser device
CN118632762A (zh) 激光焊接方法
JP7836964B2 (ja) レーザ加工装置
US20030071269A1 (en) Apparatus and method for laser selective bonding technique for making sealed or enclosed microchannel structures
JP7833648B2 (ja) レーザ加工装置
JP2005262311A (ja) レーザ加工装置及びレーザ加工方法
CN120286860A (zh) 一种多镜片位姿可调的多源激光焊接光斑控形装置及方法
JP7382553B2 (ja) レーザ加工装置及びそれを用いたレーザ加工方法
CN221791919U (zh) 一种用于复杂曲面激光辅助铣削的激光振镜装置
JP2023112734A (ja) レーザ加工方法
US20240375211A1 (en) Laser processing method
JP4185405B2 (ja) 樹脂材間の接合方法
JP2023112735A (ja) レーザ溶接方法
WO2021157546A1 (ja) レーザ加工装置
JP2023112740A (ja) レーザ装置及びこれを備えたレーザ加工装置
WO2023149453A1 (ja) レーザ加工装置
JP7570050B1 (ja) 積層金属箔のレーザー溶接方法
CN118660780A (zh) 激光加工方法
JP2024072000A (ja) レーザ加工装置及びレーザ加工方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination